Guys (sorry for my bad english, i am italian.. ) i am trying to set custom resolution (240p) on Wayland to have dual monitor with dual (differents) V-refresh rate (with Xorg i can have jus one/same vertical refresh rate for all monitor... 1 xscreen 1 refresh rate, stop, no way) .
The only way to set custom resolution under Wayland is KMS/DRM then passing a custon EDID as a kernel parameter on boot process.
The big problem is to generate EDID; it seems does not exist an EDID maker/generator.... only commercial products like extron etc.
I found "edid generator master" but is bugged... imho...
Maybe exist an EDID database to download ready EDID for e.g. 240p 640p etc.?
some help?
Wayland (KMS/DRM) and custom resolutions
Re: Wayland (KMS/DRM) and custom resolutions
Ciao Nikoh,
I think you'll find the answers you need in the GroovyMAME/GroovyArcade forums.
You can start from the GroovyArcade ISO and go from there, most of the work has probably already been done for you.
http://forum.arcadecontrols.com/index.php?board=52.0
Look in the switchres and collaborative groovyarcade threads, eventually just get the ISO and look what Substring has done and you can replicate that for your goals.
I think you'll find the answers you need in the GroovyMAME/GroovyArcade forums.
You can start from the GroovyArcade ISO and go from there, most of the work has probably already been done for you.
http://forum.arcadecontrols.com/index.php?board=52.0
Look in the switchres and collaborative groovyarcade threads, eventually just get the ISO and look what Substring has done and you can replicate that for your goals.